* feat: add intelligence source ingestion baseline
* feat: feed local intelligence into analysis contexts
* fix(review-feedback-1708): Reject DNS names that resolve privately and Validate redirect targets
* fix(review-feedback-1709): 处理大盘复盘本地资讯可能被搜索结果截断掉的问题，并澄清结构化检测到的外部模型/API 或运行时配置风险是否为真实变更
* fix(review-feedback-1708): Pin DNS resolution before fetching and Stream feeds before enforcing
* fix(review-feedback-1709): filter by published at for analysis evidence, or keep missing publish
* fix(review-feedback-1708): Sanitize fetch errors before returning them and Normalize nullable
* fix(review-feedback-1709): Normalize symbol scope before lookup
* fix(review-feedback-1708): Avoid rolling back prior item inserts on duplicate races and Reject
* fix(review-feedback-1709): Use the effective news window for local evidence and add the plain
* fix(review-feedback-1708): 落地可配置 RSS/Atom 情报源、存储、查询、retention 和基础安全边界
* fix(review-feedback-1709): 补充“revert 本 PR 或移除本地资讯接入入口/清退本地资讯源配置数据”级别说明即可
* fix(review-feedback-1708): 落地 RSS/Atom 情报源的存储、拉取、查询、retention 和基础安全边界
* fix(review-feedback-1709): 补 Refs 1707
* fix(review-feedback-1709): 解决冲突后再合入
* fix(review-feedback-1709): src/services/intelligence service.py 回退了资讯源 URL 安全防护：移除了 hostname DNS
* fix: harden intelligence source ingestion
* fix(review-feedback-1709): Sanitize upstream fetch errors before returning them
* feat: add NewsNow intelligence sources
* fix(review-feedback-1709): 确认并修复
* fix(review-feedback-1709): 补一个未命中敏感规则的异常回归测试
* fix(review-feedback-1709): 处理
* docs: enhance NEWSNOW_BASE_URL compatibility guidance with official links
- Add official NewsNow GitHub deployment guide link to .env.example
- Include curl-based API contract verification example for production validation
- Update CHANGELOG.md with official repository reference and deployment recommendation
- Clarify risk of public example instance and necessity for self-hosted in production
- All HTTP 500 responses already use sanitize_diagnostic_text for privacy
Ref #1707
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* fix(review-feedback-1709): 补齐官方 NewsNow 实例链接文档或 API 契约确认，明确指出公开实例风险（需结合当前部署指南文档，更新 .env.example
---------
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* feat: add intelligence source ingestion baseline
* fix(review-feedback-1708): Reject DNS names that resolve privately and Validate redirect targets
* fix(review-feedback-1708): Pin DNS resolution before fetching and Stream feeds before enforcing
* fix(review-feedback-1708): Sanitize fetch errors before returning them and Normalize nullable
* fix(review-feedback-1708): Avoid rolling back prior item inserts on duplicate races and Reject
* fix(review-feedback-1708): 落地可配置 RSS/Atom 情报源、存储、查询、retention 和基础安全边界
* fix(review-feedback-1708): 落地 RSS/Atom 情报源的存储、拉取、查询、retention 和基础安全边界
